# Ysaere, free: Company funding API

> Latest SEC Form D private-offering filings for a company (by name or CIK): amount offered, amount sold, investors, exemptions, first-sale date.

Ysaere's Starter plan for the company funding API costs $0.00 per 1,000 companies. We check each provider's docs for 13 fields. Ysaere's docs list 2: Investors, Industry.
We haven't run Ysaere through [our company funding API benchmark](https://datacircle.dev/best-company-funding-api.txt) yet.
This plan is free. We rank 222 plans for company funding APIs by price. Half the plans cost $12.50 or less per 1,000 companies. [See the best free company funding API plan.](https://datacircle.dev/best-company-funding-api.txt)
[Signalbase's €99 monthly plan](https://datacircle.dev/company-funding-apis/signalbase/99-monthly-pro-post-csv-enrichment/llms.txt) is the cheapest paid plan per 1,000 companies: $0.056. [StartupHub.ai's x402 plan](https://datacircle.dev/company-funding-apis/startuphub-ai/pay-as-you-go-x402/llms.txt) costs the least for 10,000 companies a month: $10.00.
[DataSignals Lab](https://datacircle.dev/company-funding-apis/datasignals-lab/95-monthly/llms.txt), [gBizINFO](https://datacircle.dev/company-funding-apis/gbizinfo/free/llms.txt) and [DataForB2B](https://datacircle.dev/company-funding-apis/dataforb2b/499-monthly/llms.txt) are the best company funding API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/company-funding-apis/ysaere/free
- [Company funding API: the 19 best of 70+ providers compared](https://datacircle.dev/best-company-funding-api.txt)
- Get it: https://ysaere.com/pricing/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-funding-api-pricing
- Request: `POST https://api.ysaere.com/v1/intel/form-d-raises`
- API key: with the plan, on https://ysaere.com/pricing/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-funding-api-pricing
- Its API docs: https://api.ysaere.com/v1/intel/form-d-raises?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-funding-api-pricing
- Sold by: Ysaere (https://ysaere.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-funding-api-pricing)
- Checked: 2026-11-09

## In the answer

- Completeness: 15%
- Investors: ✓ count
- Industry: ✓

## Price

- $ per 1,000 companies: $0.00
- Per: call
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: Entity Classify · Quick Brief · Sourced Brief · Vault Search · Prohibited-Source Screen · Supplier Check File · Notary mint · Competitive Intelligence Report · Market Intelligence Report · Angel Intelligence Report · Angel Deep Report · Due Diligence Report · Trust Check · Security Assessment · Retail Insights · Retail Insights Deep Dive · CRE Deal Brief · Net-Lease Deal Brief · Multifamily Deal Brief · createSelfStorageDealBrief · Congress Insider Trades · Agent Summarize Page · Agent Extract JSON · Agent Extract Entities · Agent Claim Check · Agent Translate · Agent Compare Documents · Agent US Treasury Yield Curve · Agent Effective Fed Funds Rate · Agent SOFR · Agent Latest Congress Trades · Agent Latest Insider Trades (Form 4) · Agent Wallet Sanctions Screen (OFAC SDN) · Know Your Business

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Latest SEC Form D private-offering filings for a company (by name or CIK): amount offered, amount sold, investors, exemptions, first-sale date.

## Data

- Keep data: no limit
- Use data: A limited, non-exclusive, non-transferable, non-sublicensable, revocable license to access and use the Service for your internal business or personal purposes. You will not, and will not permit any third party to: Scrape, crawl, or use any automated means to access the Service or extract data or Outputs, except through documented APIs within published rate limits, [...] Use the Service or any Output to develop, train, fine-tune, or improve a competing product, foundation model, or other AI model, Resell, rent, lease, sublicense, or provide the Service or Outputs to third parties as a service bureau, except as expressly permitted [...], Circumvent or attempt to circumvent usage limits, credit accounting, security controls, or safety guardrails [...], Remove, obscure, or alter proprietary notices, AI-generated-content disclosures, or attribution contained in the Service or any Output, Submit content or use the Service in a way that is unlawful, infringing, defamatory, or that violates the Acceptable Use Policy or the AI Acceptable Use & Output Restrictions. A Machine Caller (and its Principal) must not: [...] use Outputs to train, fine-tune, or distill any model, use Outputs for any FCRA/eligibility purpose [...]

## Plan

- Pay: $0
- You get: 150 credits
- Enough for: 150 calls

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: company. Optional: state
- Method: POST
- Path: /intel/form-d-raises

## About the plan

- Plan: Starter
- Who can get it: anyone at least 18 and able to form a binding contract, with an account

## The 14 fields the plan's answer can hold

issuer, CIK, form, filing date, first sale date, industry group, state, investors count, minimum investment, total offering amount, total amount sold, total remaining, exemptions, filing URL

## Ysaere's plans (7)

- [Ysaere, free](https://datacircle.dev/company-funding-apis/ysaere/free/llms.txt): $0.00 per 1,000, 15% complete
- [Ysaere, pay as you go](https://datacircle.dev/company-funding-apis/ysaere/pay-as-you-go/llms.txt): $20.00 per 1,000, 15% complete
- [Ysaere, top-up](https://datacircle.dev/company-funding-apis/ysaere/top-up/llms.txt): $100.00 per 1,000, 15% complete
- [Ysaere, $50 monthly](https://datacircle.dev/company-funding-apis/ysaere/50-monthly/llms.txt): $64.516 per 1,000, 15% complete
- [Ysaere, $300 monthly](https://datacircle.dev/company-funding-apis/ysaere/300-monthly/llms.txt): $63.83 per 1,000, 15% complete
- [Ysaere, $950 monthly](https://datacircle.dev/company-funding-apis/ysaere/950-monthly/llms.txt): $62.092 per 1,000, 15% complete
- [Ysaere, contact us](https://datacircle.dev/company-funding-apis/ysaere/contact-us/llms.txt): 15% complete

## Ysaere's calls for this API (1)

- `POST /intel/form-d-raises`: [Ysaere, free](https://datacircle.dev/company-funding-apis/ysaere/free/llms.txt)

## Ysaere's APIs (5)

- [Ysaere: business verification API pricing, 7 plans](https://datacircle.dev/business-verification-apis/ysaere/free/llms.txt)
- [Ysaere: company funding API pricing, 7 plans](https://datacircle.dev/company-funding-apis/ysaere/free/llms.txt)
- [Ysaere: company enrichment API pricing, 1 plan](https://datacircle.dev/company-enrichment-apis/ysaere/pay-as-you-go/llms.txt)
- [Ysaere: news API pricing, 1 plan](https://datacircle.dev/news-apis/ysaere/pay-as-you-go/llms.txt)
- [Ysaere: web scraping API pricing, 1 plan](https://datacircle.dev/web-scraping-apis/ysaere/pay-as-you-go/llms.txt)

## Ysaere: company funding API alternatives

- [Autobound, $19 pack](https://datacircle.dev/company-funding-apis/autobound/19-pack/llms.txt): $20.00 per 1,000, 54% complete, 1 day
- [ProspectAPIs, top-up from $10, Credit pack, any amount from $10 to $10,000, POST /v1/watchlists](https://datacircle.dev/company-funding-apis/prospectapis/top-up-from-10-credit-pack-any-amount-from-10-to-10000-post-v1-watchlists/llms.txt): $20.00 per 1,000, 46% complete, 2 hours
- [Bytemine, $500 monthly](https://datacircle.dev/company-funding-apis/bytemine/500-monthly/llms.txt): $20.00 per 1,000, 46% complete
- [Fokals, pay as you go, Past 10,000 companies a month](https://datacircle.dev/company-funding-apis/fokals/pay-as-you-go-past-10000-companies-a-month/llms.txt): $20.00 per 1,000, 23% complete, stored

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-09.

- https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-funding-api-pricing
- https://api.ysaere.com/.well-known/x402?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-funding-api-pricing
- https://api.ysaere.com/v1/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-funding-api-pricing
- https://api.ysaere.com/v1/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-funding-api-pricing
- https://app.ysaere.com/legal/api-terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-funding-api-pricing
- https://app.ysaere.com/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-funding-api-pricing
- https://ysaere.com/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-funding-api-pricing
- https://ysaere.com/pricing/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-funding-api-pricing